| 聚合物复杂流体流动的动力学模拟 |
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| 引用本文： | 赵得禄 李险峰. 聚合物复杂流体流动的动力学模拟[J]. 高分子通报, 1999, 0(3): 75-82 |
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| 作者姓名： | 赵得禄 李险峰 |
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| 作者单位： | 中国科学院化学研究所高分子物理实验室 |
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| 基金项目： | 国家自然科学基金,攀登B子课题资助 |
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| 摘 要： | 介绍聚合物复杂流体流动问题的模拟方法。通过比较，指出了经曲有限元方法的局限性和拉格朗日－欧拉方法在模拟复杂流动问题上的优越性。拉格朗日－欧拉方法的模拟结果同聚合物流体复杂流动的实验结果相一致，表明该方法在对复杂流体的动力学行为的模拟 合理的和可行的。
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| 关 键 词： | 复杂流体 模拟 流动 聚合物流体 动力学 |
Dynamical Simulation of the Flow of Polymeric Complex Fluid |
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| Zhao Delu,Li Xianfeng. Dynamical Simulation of the Flow of Polymeric Complex Fluid[J]. Polymer Bulletin, 1999, 0(3): 75-82 |
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| Authors: | Zhao Delu Li Xianfeng |
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| Abstract: | Numerical methods for the simulation of the flow of polymeric complex fluid has been reviewed in this paper.By comparison,the limitation of the classical finite element method and the advantage of the LagrangianEulerian method have been pointed out.The rationality and flexibility of the LagrangianEulerian method have been clarified by the consistency between the numerical results and the experimental observations. |
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| Keywords: | Polymeric complex fluid Finite element method LagrangianEulerian method |
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